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Individual Calculations August 2018 |
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| Movahed, Sina Total change: -12.40 | |   |
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| Iranian juniors Chess Championship 1397 (Boys Under 20) | Khouzestan | IRI | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1772 | 5.50 | 9 | -0.31 | 40 | -12.40 | |
|  Yancheshmeh, Mahziar | | | 1372 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Arvish, Sorena | | | 1372 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Abbasi Larki, Hossein | | | 1898 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Bosagh Zadeh, Alireza | | | 2004 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ataran, Mohammad Sadegh | | | 1414 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Afshani, Matin | | | 1666 | IRI | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Mayah Pour, Mohammad | | | 1372 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Moyedizade, Sajad | | | 1669 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Memarzadeh, Hossein | | | 1900 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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